Product Description:

Bosch Rexroth Indramat's HDS02.1-W040N-HS37-01-FW is an axis drive controller in the HDS Drive Controllers series. It translates motion commands from a master control system into regulated three-phase power so servo motors in multi-axis machines can follow precise velocity and torque profiles. By combining the power stage, logic, and diagnostics in one module, the unit reduces panel complexity and supports coordinated axis control in compact drive cabinets. This arrangement lets the controller handle current regulation and status monitoring within the same enclosure. The product is part of Line 02 and Version 1, which keeps its mechanical fit consistent with standard drive racks.

The controller exchanges real-time setpoints with the PLC through the SERCOS fiber-optic ring, giving deterministic communication for synchronized motion tasks. A continuous output of 40 A supports medium-power servo axes without external boosters. Heat is removed by a built-in air blower that moves air across the heat sink. The housing has an IP10 protection level for finger protection inside enclosed panels, and the windings use a Class C insulation system for higher thermal endurance. Rated operation spans +5 to +45 °C, so the drive can run in typical production areas without supplemental cooling.

For installations up to 1000 m above sea level, the drive can deliver full current. Above that altitude, output must be derated to limit thermal stress. As part of the DIAX04 platform, it shares a common DC bus and mounting format with compatible servo amplifiers, which helps it fit into multi-axis racks. During shipping or long-term storage, it tolerates temperatures from -30 to +85 °C. This storage range helps the unit endure transport and warehouse conditions before installation. If cabinet air approaches the derated upper limit, internal sensors trigger a controlled shutdown to protect the power semiconductors.